Summary
If you make $ 1,161,538 a year living in Taiwan, you will be taxed $ 130,841. That means that your net pay will be $ 1,030,697 per year, or $ 85,891 per month. Your average tax rate is 11.3% and your marginal tax rate is 13.6%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of $ 100 in your salary will be taxed $ 13.56, hence, your net pay will only increase by $ 86.44.
Bonus Example
A $ 1,000 bonus will generate an extra $ 864 of net incomes. A $ 5,000 bonus will generate an extra $ 4,322 of net incomes.